122522622 has 16 divisors (see below), whose sum is σ = 253495440. Its totient is φ = 39432512.

The previous prime is 122522611. The next prime is 122522627. The reversal of 122522622 is 226225221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 122522592 and 122522601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122522627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351903 + ... + 352250.

It is an arithmetic number, because the mean of its divisors is an integer number (15843465).

Almost surely, 2^122522622 is an apocalyptic number.

122522622 is an abundant number, since it is smaller than the sum of its proper divisors (130972818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122522622 is a wasteful number, since it uses less digits than its factorization.

122522622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704187.

The product of its digits is 1920, while the sum is 24.

The square root of 122522622 is about 11068.9937212016. The cubic root of 122522622 is about 496.6747639677.

Adding to 122522622 its reverse (226225221), we get a palindrome (348747843).

The spelling of 122522622 in words is "one hundred twenty-two million, five hundred twenty-two thousand, six hundred twenty-two".